Last week we tried an experiment to find out which 4 liquids (water, salt water, orange juice and vinegar) evaporated the quickest over a period of time. We started with 100ml in each jug and then decided to reduce the amount of liquid to 50ml. We decided this as the liquids took longer then expected to evaporate over a week. Measuring every morning and afternoon, 9pm and 3pm, we recorded our results in a table. Please see photos below. Unfortunately Storm Doris blew our first experiment down. We started again but changed where we put the measuring jugs. We put them inside the classroom. We will conclude our experiment next week.